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Journal articles on the topic 'Fiber-optic communication'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Grattan, K. T. V. "Fiber optic communication systems." Optics & Laser Technology 25, no. 3 (1993): 212–13. http://dx.doi.org/10.1016/0030-3992(93)90084-s.

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2

Taylor, J. R. "Fiber-optic Communication Systems." Journal of Modern Optics 40, no. 5 (1993): 965. http://dx.doi.org/10.1080/09500349314550971.

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3

Varshney, Aarti, and Vishal Goyal. "Fiber Optics Communication: Evolution of Guided Media." International Journal for Research in Applied Science and Engineering Technology 12, no. 1 (2024): 959–69. http://dx.doi.org/10.22214/ijraset.2024.58076.

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Abstract: Fiber Optic Communication system is a key element in modern day telecommunication network used all around the globe. Larger bandwidth signal transmission where data received with lowest possible delay serves as a big edge to both, the telecommunication industry and consumer. Recently, optical fiber communication technology has made great progress, where constantly exploring new technologies has greatly enhanced communications capabilities in the traditional sense. This paper gives an overview of fiber optic communication systems including their key technologies, and also discusses th

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Paliwal, Dr Rohit. "Optical Fiber Communication." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem47650.

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Abstract– Fiber optic systems are important telecommunication infrastructure for worldwide broadband networks. Wide bandwidth signal transmission with low delay is a key requirement in present day applications. Optical fibers provide enormous and unsurpassed transmission bandwidth with negligible latency, and are now the transmission medium of choice for long distance and high data rate transmission in telecommunication networks. This paper gives an overview of fiber optic communication systems including their key technologies, and discusses their technological trend towards the next generatio

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Kuzin, P. I., A. P. Boyko, V. N. Oberderfer, E. I. Kuzina, and A. V. Bukharin. "IMPROVEMENT OF MATHEMATICAL MODELS OF FIBER-OPTIC LINEAR PATH." Vestnik komp'iuternykh i informatsionnykh tekhnologii, no. 212 (February 2022): 26–31. http://dx.doi.org/10.14489/vkit.2022.02.pp.026-031.

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The article describes the main problem of making a decision about the possibility and effectiveness of the use of fiber-optic communication facilities on communication lines with random parameters. As an example, fiber-optic communication lines of a trusted operator or an adversary are considered. The main reason is indicated, which is the lack of methods that allow predicting the possibility and expediency of using specific fiber-optic communication facilities in given environmental conditions. The necessity of developing and applying a probabilistic mathematical model of a fiber-optic linear

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Ibrahimov, Bayram*1 &. Hasanov Mehman2. "RESEARCH OF METHODS TRANSFER CHARACTERISTICS FIBER-OPTICAL COMMUNICATION LINES." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 3 (2018): 586–91. https://doi.org/10.5281/zenodo.1206993.

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Fiber-optic communication lines and fiber-optic transmission systems using fiber-optic cable, receiving and transmitting optical modules based on WDM and DWDM technologies are studied. A method for calculating the transmission characteristics fiber-optic communication lines is proposed and relationships are obtained that establish an analytical relationship between the length of the regeneration section and the transmission rate.

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İbrahimov, Bayram, Elshan Hashimov, Aziz Talibov, and Arif Hasanov. "RESEARCH AND ANALYSIS INDICATORS FIBER-OPTIC COMMUNICATION LINES USING SPECTRAL TECHNOLOGIES." Advanced Information Systems 6, no. 1 (2022): 61–64. http://dx.doi.org/10.20998/2522-9052.2022.1.10.

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The fiber-optic communication lines and fiber-optic transmission systems using fiber-optic cable, receiving and transmitting optical modules based on WDM and DWDM (Wavelength Division Multiplexing & Dense WDM) technologies are studied. A method for calculating the transmission characteristics fiber-optic communication lines is proposed and relationships are obtained that establish an analytical relationship between the length regeneration section and the transmission rate. This paper discusses the study and analysis indicators fiber-optic communication lines using spectral WDM and DWDM tec

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Wong, M. R. "Multi-Wavelength Fiber Optic Communication." IEEE Communications Magazine 36, no. 12 (1998): 26. http://dx.doi.org/10.1109/mcom.1998.735873.

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9

Tao, Qian, and Chen Li. "Distribution Network Communication Base on Reflective Fiber Optic Current Sensor." Journal of Nanoelectronics and Optoelectronics 17, no. 3 (2022): 400–409. http://dx.doi.org/10.1166/jno.2022.3208.

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Fiber optic current sensor has been brought into the practical application. The main research trend is to use special fiber or improve the system structure, so as to deal with the unstable operation of fiber optic current sensor, thereby improving the measurement accuracy of current. The working principle of the reflective fiber optic current sensor is analyzed, and the Jones matrix is applied to characterize the optical components of the system. With the analysis of the error source of the sensor, a mathematical model of optical path error is constructed, including the fabrication error, temp

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Maxmudova, Dilafruz Xasanovna, and Lochinbek Ilhomovich Sohibnazarov. "FIBER OPTIC SYSTEMS." Innovative Development in Educational Activities 2, no. 8 (2023): 448–53. https://doi.org/10.5281/zenodo.7885377.

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Pant, Devesh, Dewesh Malik, and Deepak Dudeja. "Recent Progress in Fiber-Optic Communication." Journal of Advance Research in Electrical & Electronics Engineering (ISSN: 2208-2395) 1, no. 3 (2014): 06–09. http://dx.doi.org/10.53555/nneee.v1i3.250.

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The most latest and advanced mode of data communication which involves, transmitting information from one place to another by flashing/sending pulses of light through an optical fiber can be termed as fiber optic communication. The light (the media of transmission) forms an electromagnetic carrier wave, modulated according to the carrier needs. The optical fibers have revolutionized the data comm.Industry by attaining higher data bit rate of communication speeds over 100 peta-bits per second using these modes of fiber optic communication only.

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Dadamatova, K., A. Nazarov, and N. Gerasimenko. "PROBLEMS OF THE EFFICIENCY OF FIBER OPTIC COMMUNICATION LINES." Technical science and innovation 2019, no. 2 (2019): 161–68. http://dx.doi.org/10.51346/tstu-01.19.2.-77-0025.

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The article presents the results of solving the problem of attenuation of an optical signal in fiber-optic communication lines. Widely used modern technical solutions of intermediate amplification-regenerative nodes of fiber-optic communication lines are described. The advantages and disadvantages of existing intermediate fiber optic amplifiers are presented. The benefits of optoelectronic signal regenerators include a full restoration of the original properties of the optical signal. The optoelectronic regenerator allows to limiting the amount of internal and external optical noise by accepta

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Ramesh, Raju, Dharmaraj Sathianarayanan, Vittal Doss Prakash, et al. "Failure Analysis of Fiber Optic Communication System in Deep-Water Remotely Operated Vehicle ROSUB 6000." Marine Technology Society Journal 48, no. 3 (2014): 63–72. http://dx.doi.org/10.4031/mtsj.48.3.11.

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AbstractSingle-mode fiber optic systems can play vital roles in cabled deep-water vehicle operations at greater depths (>3,000 m). One kind of single-mode fiber optic system, the ROSUB 6000, is used in a deep-water work-class remotely operated vehicle (ROV). Fiber optic link failure of ROV telemetry and sound navigation and ranging were noticed at a water depth of 3,050 m during the ROSUB 6000 system sea trials. A failure analysis of the fiber optic communication system was carried out with the link data logged during different phases of the deep-sea trials. The results from the failure ana

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14

Benson, T. M. "Book Review: Fiber-Optic Communication Systems." International Journal of Electrical Engineering & Education 30, no. 3 (1993): 279–80. http://dx.doi.org/10.1177/002072099303000319.

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Leeson, Mark. "Book Review: Fiber-Optic Communication Systems." International Journal of Electrical Engineering & Education 35, no. 3 (1998): 282–84. http://dx.doi.org/10.1177/002072099803500314.

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16

HECHT, JEFF. "Building a Fiber-Optic Communication Industry." Optics and Photonics News 12, no. 3 (2001): 22. http://dx.doi.org/10.1364/opn.12.3.000022.

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Sasmita, Kumari Nayak, Parween Sagupha, and Tripathy Aruna. "Nonlinear effects in Fiber Optic Communication." Journal of Optoelectronics and Communication 4, no. 2 (2022): 1–14. https://doi.org/10.5281/zenodo.7018096.

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<em>The need for high data rates and bandwidth has resulted in communicating via optical fibers. A couple of undesirable nonlinear effects in the optical fiber medium has become a factor of noticeable concern at high power levels. These fiber nonlinearities introduce errors into the transmitted data stream transported over optical fiber communication systems. Information carried by a light signal in a Wavelength Division Multiplexing (WDM) system is subject to degradation due to nonlinear effects in the fiber. Under the influence of intense electromagnetic field, any dielectric medium shows no

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Kumar, M. Vinoth, Vinod Kumar, and Rupali Singh. "INVESTIGATION OF PSK/QAM MODULATED HYBRID FIBER OPTIC AND FREE SPACE OPTIC SYSTEM UNDER VARIOUS ATMOSPHERIC LOSSES." ASEAN Engineering Journal 13, no. 1 (2023): 51–57. http://dx.doi.org/10.11113/aej.v13.18071.

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This research aims to investigate how effectively digital modulation performs to transfer data via hybrid fiber optic and free space optic (FO-FSO) channels for last-mile communication systems. Digital modulation techniques investigated are phase-shift keying (PSK) 8-PSK, 16-PSK, quadrature amplitude modulation (QAM) 4-QAM, 16-QAM, and 64-QAM. FSO is line-of-sight technology being a solution to a last-mile communication system for the challenge of fiber optic cables installation. Combining FSO with fiber optic technology avoids bending losses and the implementation challenges of fiber optic ca

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Glagolev, S., and S. Dotsenko. "Quasi-Soliton Mode in a Multi-Span Fiber-Optic Communication System Using Optical Amplifiers." Proceedings of Telecommunication Universities 9, no. 2 (2023): 47–56. http://dx.doi.org/10.31854/1813-324x-2023-9-2-47-56.

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The paper considers a method for maintaining a quasi-soliton mode in a multi-span fiber-optic communication system using discrete Erbium optical amplifiers, as well as Raman amplifiers with distributed amplification with counter and bidirectional pumping. The OptiSystem 19 and OptiPerformer 19 programs were used to model quasi-soliton fiber-optic communication systems. The simulation results are compared with theoretical data, and the advantages of a fiber-optic communication system with a Raman amplifier and bidirectional pumping are demonstrated.

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Bhatia, Ajay, and Vikrant Sharma. "Elements of a Fiber Optic Communication System." Journal of Optical Communication Electronics 8, no. 2 (2022): 19–25. http://dx.doi.org/10.46610/jooce.2022.v08i02.004.

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Fiber optic connection is the best option for data transmission at gigabit and above rates. Voice, video, telemetry, and data are all transmitted using this method of communication over great distances and over computer networks or local area networks. By converting electronic signals into light, a fibre optic communication system uses light-wave technology to transfer data via fiber. Large bandwidth, smaller diameter, lightweight, long-distance signal transmission, low attenuation, transmission security, and other outstanding characteristics of this type of communication system make it a key

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VASILYEV, MICHAEL, and NIKOLAI STELMAKH. "SQUEEZING AND FIBER-OPTIC COMMUNICATIONS." International Journal of Modern Physics B 20, no. 11n13 (2006): 1536–42. http://dx.doi.org/10.1142/s021797920603411x.

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We review the relations between squeezing and optical communication advances and introduce the field of distributed phase-sensitive amplification, where we expect this cross-fertilization to happen next. We consider the quantum noise properties of phase-sensitive amplifiers in lossy fiber in the case of arbitrary parametric gain distribution along the fiber length. Three most important cases of gain followed by loss, loss followed by gain, and ideally distributed gain, are discussed in detail. We show that ideally distributed phase-sensitive amplifier maximizes the signal-to-noise ratio for a

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22

Raghunathababu and Siddaiah P. "ELECTRO OPTIC MODULATOR DEVICES FOR HIGH SPEED DATA IN OPTICAL COMMUNICATION." International Journal of Research -GRANTHAALAYAH 3, no. 10 (2015): 38–42. http://dx.doi.org/10.29121/granthaalayah.v3.i10.2015.2930.

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Electro Optic devices in fiber optic Communication systems are playing a Vital Role in telecommunication infrastructure for worldwide broadband networks. Wide bandwidth of signal transmission with low delay, wide transmission bandwidth with less latency, the transmission medium for long distance with high data rate transmission. This paper gives an overview of Electro optic devices for fiber optic systems and their key technologies, their technological trend towards the next generation.

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Raghunathababu.CH and Siddaiah.P Dr. "ELECTRO OPTIC MODULATOR DEVICES FOR HIGH SPEED DATA IN OPTICAL COMMUNICATION." International Journal of Research – Granthaalayah 3, no. 10 (2017): 38–42. https://doi.org/10.5281/zenodo.851778.

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Electro Optic devices in fiber optic Communication systems are playing a Vital Role in telecommunication infrastructure for worldwide broadband networks. Wide bandwidth of signal transmission with low delay, wide transmission bandwidth with less latency, the transmission medium for long distance with high data rate transmission. This paper gives an overview of Electro optic devices for fiber optic systems and their key technologies, their technological trend towards the next generation.

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Oluwole Olakunle Green, Gbenga Ayodeji Gbotoso, Samuel Okeolu Omogoye, Olufemi Sobowale Soneye, Iskeel Adekunle Sadiq, and Abayomi Olukayode Ajayi. "A model of optical fiber point-to-point communication system." International Journal of Engineering Research Updates 3, no. 1 (2022): 033–38. http://dx.doi.org/10.53430/ijeru.2022.3.1.0049.

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The waveguide which is considered recently for transmission of radio frequency (RF) signals from one node to another node is the optic fiber technology. The reliance on fast transmission of information can be achieved with the implementation of fiber optic cable as a waveguide in a communication channel. Basically, optic fiber transmits information with the aid of light called laser at majorly two categories of wavelengths which are 1310 nm and 1550 nm. Propagation of signal over a long stretch of fiber is affected by attenuation due to scattering, fiber bend due to impurities and absorption b

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Juraev, Nurmukhammad, Sanjarbek Ergashev, and Abrorjon Ismailov. "FIBER-OPTIC COMMUNICATION SYSTEMS AND THE PRINCIPLES OF THEIR OPERATION." Oriental Journal of Technology and Engineering 02, no. 02 (2022): 1–6. http://dx.doi.org/10.37547/supsci-ojte-02-02-01.

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the fact that most of the data around the world is transmitted over the network, the growing demand for online services requires improving the reliability of the network, placing more responsibility on industry personnel. To solve the above problems, building computer networks from fiberglass-optical cables is the most effective solution today.

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Abboud, Izz K., Shahir F. Nawaf, and Mohammed H. Dervish. "Reduction the electric field effect generated by high voltage on fiber optic cables using metal shielding." Bulletin of Electrical Engineering and Informatics 9, no. 1 (2020): 339–44. http://dx.doi.org/10.11591/eei.v9i1.1658.

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Because of the fiber optic cables have perfect resistant to weather and environmental effects they can be installed on or with transmission line towers for the power supply control and data communication. To avoid the damages of fiber optic cables, it is used shielded fiber optic cables. Due to the using of this shielding, the electric field that produced from transmission line will be effected .In this paper is studied and compared the influence of metal shielding of fiber-optic cable in the strong electric field which produced by a high voltage transmission line for various types of channel

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Izz, Kadhum Abboud, F. Nawaf Shahir, and H. Dervish Mohammed. "Reduction the electric field effect generated by high voltage on fiber optic cables using metal shielding." Bulletin of Electrical Engineering and Informatics 9, no. 1 (2020): 339–44. https://doi.org/10.11591/eei.v9i1.1658.

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Because of the fiber optic cables have perfect resistant to weather and environmental effects they can be installed on or with transmission line towers for the power supply control and data communication. To avoid the damages of fiber optic cables, it is used shielded fiber optic cables. Due to the using of this shielding, the electric field that produced from transmission line will be effected. In this paper is studied and compared the influence of metal shielding of fiber-optic cable in the strong electric field which produced by a high voltage transmission line for various types of channel

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Журавлёва, Л. М., А. В. Горелик, А. А. Антонов та А. Ю. Стретий. "Усовершенствованный канал связи с БПЛА". Автоматика, связь, информатика, № 7(7) (30 червня 2025): 11–13. https://doi.org/10.62994/at.2025.7.7.003.

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В статье рассматриваются достоинства и недостатки связи с беспилотным летательным аппаратом (БПЛА) с помощью волоконно-оптической линии связи (ВОЛС). Отмечается высокое качество видеоинформации, получаемой оператором БПЛА. Однако жесткое закрепление волоконно-оптического кабеля с двух сторон (на БПЛА и пульте управления оператора) затрудняет прокладку трассы полета, ограничивает дальность связи. Устранить эти ограничения возможно с помощью комбинированного радиооптоволоконного канала, в котором предполагается переход из оптического в радиодиапазон в пункте ретрансляции. Чтобы обеспечить дально

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Jihad, Noor J., and Murooj A. Abd Almuhsan. "Future trends in optical wireless communications systems: Review." Technium: Romanian Journal of Applied Sciences and Technology 13 (September 15, 2023): 53–67. http://dx.doi.org/10.47577/technium.v13i.9474.

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Optical fibers are frequently used in data transmission systems, Because of their ability to transmit large amounts of information and dielectric nature. In central, metropolitan, or broad-area applications, network topologies incorporating many wavelengths per optical fiber are utilized to connect thousands of users with a wide variety of transmission rates and capacities. The simultaneous transmission of many wavelengths over a fiber with a nm range of 1300 to 1600 is a potent characteristic of an Optical communication network. Wavelength division multiplexing (WDM) is a method for combining

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Jiang, Longfei, Lukai Ma, and Yubo Shao. "Gain Maximization of BDFA between the Wavelength of 1700nm to 1800nm." Applied and Computational Engineering 11, no. 1 (2023): 302–9. http://dx.doi.org/10.54254/2755-2721/11/20230204.

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Fiber optic communication technology is becoming increasingly important in various fields, and high-speed, large-capacity fiber optic transmission systems are urgently needed. The design of fiber amplifiers is influenced by both fiber length and doping concentration. Although the Erbium-doped fiber amplifier (EDFA) is one of the most widely used components in fiber optic communication systems, its working area cannot meet the growing demand for network traffic.This paper presents a new fiber amplifier operating in the spectral region of 1700-1800 nm, pumped by commercially available laser diod

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D.V., Bystrov, and Kuchkarova G. "APPROACH TO DIAGNOSTICS AND TESTING OF FIBER OPTIC COMMUNICATION LINES." ИННОВАЦИОННЫЕ НАУЧНЫЕ ИССЛЕДОВАНИЯ 2022. 11-5(23) (December 5, 2022): 47–55. https://doi.org/10.5281/zenodo.7401451.

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The article considers an approach to the development of new principles of diagnostics and testing of fiber-optic communication lines. The development of new principles of diagnostics and testing of fiber optic communication lines is becoming increasingly important in practice and does not lose its relevance. The problems that arise during the actual operation of fiber optic communication lines require not only technological, but also fundamental research. A decisive contribution to the solution of these problems can be expected from the use of computer and mathematical modeling methods, which,

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Obodoeze, Fidelis Chukwujekwu, and Ifeyinwa Nkemdilim Obiokafor. "Technical Report: Comparative Analysis of Photodetectors for Appropriate Usage in Optical Communication Applications." International Journal of Trend in Scientific Research and Development (IJTSRD) 5, no. 6 (2021): 569–82. https://doi.org/10.5281/zenodo.5518079.

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Photodetectors have found useful applications in various power and electronic fields such as in microwave power amplification and fibre optic data communications. Different types of photodetectors, especially the PIN photodiodes and Avalanche photodiodes, are the most useful photodetectors in microwave and fibre optic communications. In this paper, the authors x-rayed the different types of photodetectors, the photodetectors’ principles, the fiber optic communication architecture and principles and finally carried out the comparative analysis of PIN and Avalanche photodiodes.

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Dasari, Anusha. "Optical Fiber Communication Evolution,Technology and Future Trends." Journal of Advance Research in Electrical & Electronics Engineering (ISSN: 2208-2395) 2, no. 8 (2015): 28–35. http://dx.doi.org/10.53555/nneee.v2i8.181.

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Fiber optic systems are important telecommunication infrastructure for world-wide broadband networks. Wide bandwidth signal transmission with low delay is a key requirement in present day applications. Optical fibers provide enormous and unsurpassedtransmission bandwidth with negligible latency, and are now the transmission medium of choice for long distance and high data ratetransmission in telecommunication networks. This paper gives an overview of fiber optic communication systems including their keytechnologies, and also discusses their technological trend towards the next generation.

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Xu, Kehang, and Chaowei Yuan. "A Fault Location Analysis of Optical Fiber Communication Links in High Altitude Areas." Electronics 12, no. 17 (2023): 3728. http://dx.doi.org/10.3390/electronics12173728.

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Breakage and damage of fiber optic cable fibers seriously affects the normal operation of fiber optic networks, and it is important to quickly and accurately determine the type and location of faults when they occur. Unlike the old traditional methods, the advantages of wavelet transform in singular signal detection and signal filtering are used to analyze the Optical Time Domain Reflectometer curve signal and the fault detection method of fiber communication links with no relay and a large span in a high altitude area is given, which realizes the accurate detection and location of optical fib

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SHIGEMATSU, H., M. SATO, M. TAKECHI, T. TAKAHASHI, and T. HIROSE. "DISTRIBUTED AMPLIFIER FOR FIBER-OPTIC COMMUNICATION SYSTEMS." International Journal of High Speed Electronics and Systems 13, no. 01 (2003): 111–39. http://dx.doi.org/10.1142/s0129156403001557.

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We have developed distributed amplifiers for high bit-rate fiber-optic communication systems. We have designed a LiNbO 3 modulator driver using 0.15-μm double-doped AlGaAs/InGaAs/AlGaAs pseudomorphic HEMTs. We obtained a 15-dB gain and 54-GHz bandwidth with GCPW lines, and a fairly clear 6-Vp-p output at 40 Gb/s. We also developed preamplifiers for both NRZ and NRZ applications. Our preamplifier for the NRZ-data format has a 52-dBΩ gain and a 49-GHz bandwidth. It consists of a lumped element circuit and a distributed amplifier with InP-based HEMTS. We fabricated a module that consisted of the

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Lau, Kam Y., David M. Cutrer, John B. Georges, and Simon Yeung. "Fiber Optic Infrastructure for Wireless Communication Networks." International Journal of High Speed Electronics and Systems 08, no. 02 (1997): 233–46. http://dx.doi.org/10.1142/s012915649700007x.

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It is clear that to meet the new demands of wireless customers, conventional cellular service providers and upcoming Personal Communication Service (PCS) providers for conventional phone service and high bandwidth wireless LAN must upgrade their networks to provide complete radio coverage. This evolution has motivated the need for low-cost systems that transport radio signals to and from areas of poor signal coverage. The most important area where this problem must be solved is inside of buildings, since this is where people spend most of their time. Unfortunately, the in-building enviroment i

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Kosyachenko, L. A., I. S. Kabanova, V. M. Sklyarchuk, O. F. Sklyarchuk, and I. M. Rarenko. "Hg3In2Te6-based photodiodes for fiber optic communication." physica status solidi (a) 206, no. 2 (2009): 351–55. http://dx.doi.org/10.1002/pssa.200824281.

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Chandel, Dr Vishvajeet Kumar. "FIBER OPTICS IN COMMUNICATION NETWORKS: TRENDS, CHALLENGES AND FUTURE DIRECTIONS." International Journal of Engineering Applied Sciences and Technology 10, no. 01 (2025): 12–20. https://doi.org/10.33564/ijeast.2025.v10i01.002.

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Fiber optics in communication networks played a significant role as far as raising transmission rates and expanding the network. New directions address the issues of scalability and management to open the path toward the subsequent generation application across 6G, sensing, and quantum connections. This review study explores the developments, issues, and prospects of fiber optic communication technologies that comprise current highspeed low delay networks. From the study, it would be possible to analyze the most recent advancements in fiber optics, their environmental impact, and potential eco

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An, Yuhang, Jihui Ma, Tuanwei Xu, et al. "Traffic Vibration Signal Analysis of DAS Fiber Optic Cables with Different Coupling Based on an Improved Wavelet Thresholding Method." Sensors 23, no. 12 (2023): 5727. http://dx.doi.org/10.3390/s23125727.

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Distributed Acoustic Sensing (DAS) is a novel technology that uses fiber optics to sense and monitor vibrations. It has demonstrated immense potential for various applications, including seismology research, traffic vibration detection, structural health inspection, and lifeline engineering. DAS technology transforms long sections of fiber optic cables into a high−density array of vibration sensors, providing exceptional spatial and temporal resolution for real−time monitoring of vibrations. Obtaining high−quality vibration data using DAS requires a robust coupling between the fiber optic cabl

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Juwiler, I., I. Bronfman, and N. Blaunstein. "Optical data signals in fiber optic communication links with fading." Information and Control Systems, no. 3 (June 21, 2019): 94–104. http://dx.doi.org/10.31799/1684-8853-2019-3-94-104.

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Introduction: This article is based on the recent research work in the field of two subjects: signal data parameters in fiber optic communication links, and dispersive properties of optical signals caused by non-homogeneous material phenomena and multimode propagation of optical signals in such kinds of wired links.Purpose: Studying multimode dispersion by analyzing the propagation of guiding optical waves along a fiber optic cable with various refractive index profiles of the inner optical cable (core) relative to the outer cladding, as well as dispersion properties of a fiber optic cable due

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Gong, Zidan, Ziyang Xiang, Xia OuYang, et al. "Wearable Fiber Optic Technology Based on Smart Textile: A Review." Materials 12, no. 20 (2019): 3311. http://dx.doi.org/10.3390/ma12203311.

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Emerging smart textiles have enriched a variety of wearable technologies, including fiber optic technology. Optic fibers are widely applied in communication, sensing, and healthcare, and smart textiles enable fiber optic technology to be worn close to soft and curved human body parts for personalized functions. This review briefly introduces wearable fiber optic applications with various functions, including fashion and esthetics, vital signal monitoring, and disease treatment. The main working principles of side emission, wavelength modulation, and intensity modulation are summarized. In addi

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Ibrahimov, Bayram. "Research and analysis of the efficiency fiber-optic communication lines using DWDM technologies." International Robotics & Automation Journal 9, no. 1 (2023): 35–38. http://dx.doi.org/10.15406/iratj.2023.09.00260.

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The performance indicators fiber-optic communication lines using spectral technology with separation communication channels are analyzed. The effectiveness of the use network resources optical telecommunication systems using spectral technologies based on the architectural concept of the next NGN (NGN, Next Generation Network) and future FN (FN, Future Network) networks has been studied. This work is devoted to the construction methods for calculating the indicators optical networks and the study methods and tools for improving the efficiency using network and channel resources fiber-optic com

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Davydov, Roman, Valery Antonov, Sergey Makeev, Yury Batov, Valentin Dudkin, and Nikita Myazin. "New high-speed system for controlling the parameters of a nuclear reactor in a nuclear power plant." E3S Web of Conferences 140 (2019): 02001. http://dx.doi.org/10.1051/e3sconf/201914002001.

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The necessity of modernizing current control systems for functional units of a nuclear power plant, as well as the development of new control systems with a high degree of reliability and speed, is substantiated. The advantages of using optical sensors and fiber-optic communication lines to solve these problems are noted. Cases for which it is necessary to develop new fiber-optic sensors for monitoring parameters, for example, the flow of coolant or feed water, are considered. In some of them, it is more expedient to use standard designs of fiber-optic sensors to control the operating paramete

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Qu, Zhen, Ivan B. Djordjevic, and Jon Anderson. "Two-Dimensional Constellation Shaping in Fiber-Optic Communications." Applied Sciences 9, no. 9 (2019): 1889. http://dx.doi.org/10.3390/app9091889.

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Constellation shaping has been widely used in optical communication systems. We review recent advances in two-dimensional constellation shaping technologies for fiber-optic communications. The system architectures that are discussed include probabilistic shaping, geometric shaping, and hybrid probabilistic-geometric shaping solutions. The performances of the three shaping schemes are also evaluated for Gaussian-noise-limited channels.

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Martin, Roli. "INTEGRATED MARKETING COMMUNICATION AND LOYALTY MODEL." International Journal of Islamic Business Ethics 2, no. 1 (2017): 245. http://dx.doi.org/10.30659/ijibe.2.1.245-261.

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The rapid development of information technology and telecommunications companies to encourage dynamic can innovate and create high-tech products. One of emerging technology is currently the technology of fiber optic networks. Where using� a fiber optic network so speed in accessing the internet could be faster and more stable. With some excess owned, fiber optic network also has some disadvantages. Some disadvantages include fiber optic network cables that easily break up and also the cost of expensive treatments. Because of this technology using a cable, then the terms of the program become o

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Sun, Yongqian. "The Gain Spectrum of A Bismuth-Doped Broadband Fiber Amplifier in 1700-1800nm." Highlights in Science, Engineering and Technology 46 (April 25, 2023): 244–51. http://dx.doi.org/10.54097/hset.v46i.7710.

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In today’s world of communication and rapid growth in demand, erbium-doped optical fiber amplifiers only cover the C-band and L-band wavelengths, and only a small portion of these wavelengths are used. While the O, E, S, and U-bands are not fully utilized and developed to meet the increasing demand for optical fiber communication networks. Bismuth-doped fiber-optic amplifiers can produce broadband light sources and fiber-optic amplifiers due to their ultra-broadband near-infrared radiation properties, thus solving the problem of communication transmission needs. This essay will examine the fib

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Darmono, Hendro, Simon Calvin Pribadi, and Yoyok Heru Prasetyo Isnomo. "Implementation of Two-Way Voice and Text Communication System Using Fiber Optic Media." Jurnal Jartel 12, no. 1 (2022): 40–47. http://dx.doi.org/10.33795/jartel.v12i1.257.

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In this technology age, people's need for communication systems is growing. In various places and conditions, communication must be maintained to meet various needs. One of the solutions required in these circumstances is an optical fiber communication system. Fiber optic cable is a light-based data transmission technique. The advantages of optical transmission include the fact that the light spectrum does not spread like radio frequencies, making it impossible to intercept, the fact that it propagates at a very high speed, allowing it to go very large distances, and the ease with which it may

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Zhuang, Qiu Hui, Xiu Hua Fu, Guo Jun Liu, and San Qiang Wang. "Phonetic Transmission System Design Based on Fiber Optic Communication." Applied Mechanics and Materials 278-280 (January 2013): 2073–76. http://dx.doi.org/10.4028/www.scientific.net/amm.278-280.2073.

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With the coming of information society, the development of optical communication technology is highlighted particularly, modern communication technology has become the most important part of. This paper introduces the prospects of fiber optic communication, principle and technical features. In the system design, detailed introduced the fiber optic communication technology as the core, for voice transmission system in which audio signals are generated, then the road filter, audio amplifier, data acquisition unit circuit design. In this paper including system each composition unit selection as w

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Su, Liang Yu. "LabVIEW Applications for Fiber-Optic Remote Test and Fiber Sensor Systems." Applied Mechanics and Materials 610 (August 2014): 216–20. http://dx.doi.org/10.4028/www.scientific.net/amm.610.216.

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This paper demonstrates applications of LabVIEW in automatic test measurement of fiber optic system.First,the LabVIEW applications in fiber optic system and the basics of instrument connectivity are presented.Then,the aspects of hardware communication to external instruments through GPIB and serial interfaces are analyzed.Next,self-calibrating automated characterization system for depressed cladding applications is demonstrated utilizing the LabVIEW’s GPIB interface. Results of the manual and automatic measurements and the analysis of the measurement trace obtained from the optical time domain

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Ng, Zhan Heng, Connie Tee, Kan Yeep Choo, Michael Kah Ong Goh, Nurul Ain Abdul Aziz, and Hong Yeap Ngo. "Fiber Break Prevention Using Machine Learning Approaches." Journal of Informatics and Web Engineering 4, no. 1 (2025): 254–74. https://doi.org/10.33093/jiwe.2025.4.1.19.

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Modern fiber-optic communication systems are built around optical fiber, which allows data to be sent by emitting infrared light pulses. It is widely used by telecommunications firms and is essential to the smooth transmission of information in internet communication as well as the transmission of telephone signals. Nonetheless, optical fibers intrinsic fragility raises a problem, especially in areas where building projects are taking place. Especially nowadays construction-related impact and crushing pressures can cause physical damage that jeopardizes the fiber optic's integrity. Therefore,

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